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Factorisation

Short Answer Type

151.

Factorise: 30xy - 12x + 10y - 4

186 Views

152.
Regroup the terms and factorise: z - 19 + 19xy - xyz

(x - 19)(1 - xy)

203 Views

153.

Factorise: $<pre>uncaught exception: mkdir(): Permission denied (errno: 2) in /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/util/sys/Store.class.php at line #56mkdir(): Permission denied in file: /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/util/sys/Store.class.php line 56 #0 [internal function]: _hx_error_handler(2, 'mkdir(): Permis...', '/home/config_ad...', 56, Array) #1 /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/util/sys/Store.class.php(56): mkdir('/home/config_ad...', 493) #2 /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/plugin/impl/FolderTreeStorageAndCache.class.php(110): com_wiris_util_sys_Store->mkdirs() #3 /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/plugin/impl/RenderImpl.class.php(231): com_wiris_plugin_impl_FolderTreeStorageAndCache->codeDigest('mml=<math xmlns...') #4 /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/plugin/impl/TextServiceImpl.class.php(59): com_wiris_plugin_impl_RenderImpl->computeDigest(NULL, Array) #5 /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/service.php(19): com_wiris_plugin_impl_TextServiceImpl->service('mathml2accessib...', Array) #6 {main}</pre>$

65 Views

154.

Factorise: 16x⁴ - y⁴

109 Views

155.

Factorise: x² + 6x + 8

85 Views

156.

Factorise: 49y² - 1

102 Views

157.

Divide: $10 left parenthesis straight x cubed straight y squared straight z squared space plus space straight x squared straight y cubed straight z squared space plus space straight x squared straight y squared straight z cubed right parenthesis$ by $space space 5 straight x squared straight y squared straight z squared$ .

73 Views

158.

Simplify: $12 left parenthesis straight y squared space plus space 7 straight y space plus space 10 right parenthesis space divided by space 6 left parenthesis straight y space plus space 5 right parenthesis$